<div class="gift-btn">
  <button style="margin:0"class="btn btn-has-icon updateBtn btn-margin <{if !$item.spec}>addgift<{else}>add-spec<{/if}>" type="button"><span><span><i class="btn-icon"><img src="<{$env.app.res_url}>/bundle/add_icon.gif" /></i>加入礼包</span></span></button>
</div>
